baber/WOPTO huggingface dataset:
Patent JP-S6118130-A (JP)
Title: Foreign matter removing method
Inventor: KAWANABE TAKAO
IPC: G03F1/72
Filed: 1984-07-04
Abstract: PURPOSE:To accurately remove foreign matters without readhesion of foreign matters to the substrate by blowing only foreign matters scattering on the surface of substrate off the substrate by irradiating the surface of substrate with laser beam in such energy as not giving damage to the substrate. CONSTITUTION:When the surface of photo mask 1 is irradiated with laser beam 8 through movement of the X-Y table 3 and pivoting of a pivot mirror 9, some harmful foreign matters 11 such as dust existing on the upper surface of mask 1 burns with an energy of laser beam 8 and others are blown upward the photo mask 1 with thermal impact. The blown foreign matters 11 are exhausted to the outside of a chamber 4 through a pipe 5 owing to the exhaustion function comprising a vacuum pump.
Patent JP-H11327816-A (JP)
Title: Recording device and its control method
Inventor: NAITO HISATSUGU
IPC: B41J5/30
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To transmit error information to a host from a recording device-side even if an error occurs and a received data processing stops at the time of bi-directional communication with the host using the same FIFO buffer even in transmission and reception. SOLUTION: A composite control unit 105 delays reception speed until data in quantity which can be received while reception stops owing to a cause except for an error when the space of a reception buffer becomes not more than prescribed quantity during the reception of data from a host computer. When the error is detected, data is received by using prepared space capacity and the occurrence of the error is informed when the transmission of data in transmission unit quantity is terminated from the host computer.
Patent JP-H05330377-A (JP)
Title: Material handling vehicle
Inventor: NAKAJO TOSHIHIRO
IPC: B60P1/46
Filed: 1992-05-28
Abstract: PURPOSE:To perform loading or unloading a container 18, etc., to or from a material handling vehicle in horizontality. CONSTITUTION:A guide rail 8 is laid down along a chassis frame 2 of a material handling vehicle 1 in the longitudinal direction, while a mast supporter 9, moving back and forth in engaging with the guide rail 8, is installed there, and a lifting mast unit 6, goling up and down in holding a load 18, is engaged with the mast supporter 9, while a column 4 is erected in a front end of the guide rail 8, and each block is installed at both upper and lower stages of the mast supporter 9, thereby winding a balanced rope body 15 on each block at both upper and lower stages, and the one end is attached to a rear end of the guide rail 8 and the other end to an upper end of the column 4, respectively.
Patent JP-H08216-A (JP)
Title: Seasoning solution for smoking and its production
Inventor: TANEDA YUTAKA
IPC: A23L27/27
Filed: 1994-06-20
Abstract: PURPOSE:To obtain the subject seasoning solution capable of thinly and uniformly attaching a smoking solution to a material and simply producing a food having a taste of smoked meat, containing a smoking solution, a prescribed amount of an edible alcohol and a specific amount of a saccharide. CONSTITUTION:This seasoning solution is obtained by mixing 100 pts.wt. of a smoking solution with preferably 30-350 pts.wt. of an edible alcohol or an aqueous solution containing preferably 10-50 pts.wt. of the edible alcohol and adding a saccharide. This solution has pH 2.5-4.5 and comprises 5-10wt.%, of the edible alcohol and 7-35wt.%, of the saccharide. The added amount of the edible alcohol is preferably 6-30 pts.wt. based on 100 pts.wt. of the smoking solution.
Patent JP-S5362006-A (JP)
Title: Sealer device for steam turbine low pressure wheel chamber
Inventor: TAGA SEIJI
IPC: F01D11/00
Filed: 1976-11-17
Abstract: PURPOSE: In an integral low pressure wheel chamber, seal bellows are arranged between the upper wheel chamber wall and the upper flange, and between the upper flange and lower flange and then an air tight condition is kept even if an abnormal deformation due to thermal stress is found at the flange abutment surfaces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5661104-A (JP)
Title: Plastic magnet with sleeve and manufacture thereof
Inventor: TAKEMOTO HIROOMI
IPC: H02K15/03
Filed: 1979-10-24
Abstract: PURPOSE:To prevent the axial vibrations and cracks during the rotation by providing the sleeve in the central hole of an annular plastic magnet. CONSTITUTION:The metal sleeve 3 is fixed to a recess 2 by using cylindrical metal mold 1 having the circular recess 2 at the center of the bottom. A material, wherein thermosetting resin is blended with magnetic powder, a curing agent, and a mold release agent, is injected, compressed and formed by a mold 5. The formed product with the sleeve 3 is taken out, and a shaft 6 is pressed in. Then, a plurality of N and S poles are alternately provided around the outer periphery of the resin, thereby the plastic magnet 7 is obtained. In this constitution, since the magnet parts and the metal sleeve are incorporated to form one body beforehand, and the shaft is pressed in the sleeve, the excessive force is not directly applied to the plastic part at the time of the compression. Therefore, the plastic magnet is not damaged, and the axial vibration during the rotation can be prevented by the compression of the shaft.
Patent JP-S5260888-A (JP)
Title: Suspension polymerization process
Inventor: FUJII YOSHIKAZU
IPC: C08F2/00
Filed: 1975-11-14
Abstract: PURPOSE: An aromatic monomer having haloalkyl group is suspension polymerized to bead-type polymer with little dissociation of active halogens, formation of cross-linking bonds and foaming of the polymer, by adding a particular water-soluble inorganic electrolyte to the aqueous medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5928174-A (JP)
Title: Toner concentration controlling method in developing device
Inventor: SAKAI YOSHIHIRO
IPC: G03G15/08
Filed: 1982-08-09
Abstract: PURPOSE:To prevent unwilling occurrence of toner lacking signal by lowering the level of a reference signal when a toner container that contains toner is attached to a developing device after occurrence of a toner lacking signal and returning the reference signal to original level when specified quantity of toner is supplied from the toner container to the developing tank. CONSTITUTION:After attaching a toner container, a detection signal corresponding to developer toner concentration and a reference signal corresponding to the second reference level S2 are compared, and the toner is supplied to the tank by a toner supply signal generated at this time. When specified quantity of toner is supplied to the tank, and concentration of the toner is raised to a certain degree (at the time t9), the reference level is returned to original level SA, and the toner is supplied basing thereon. In this case, the reference level is returned to original level after the toner container is attached to the tank and before the number of times of occurrence of toner supply signals arrives at reference number of times (for instance 5 times), and at the time when the toner concentration is not restored to the reference level SA.
Patent JP-S61295799-A (JP)
Title: Key telephone set
Inventor: ONOZUKA KATSUHIKO
IPC: H04Q3/58
Filed: 1985-06-24
Abstract: PURPOSE:To generate an alarm tone with sending an alarm data which represents a purpose to a main equipment and controlling all key telephone sets when a setting time is arrived by setting an alarm over the whole of a system by a specified operation. CONSTITUTION:The setting of a system alarm is permitted only to a specified slave set. A main equipment 1 performs a poling that calls sequentially slave sets 41-4m with a regulated time period and performs the transmission/receiving of data. An off-hook by either of the slave sets is received by a processor unit 14. The processor unit 14 controls a channel switch 2 according to a line wire or extension key operation and a dial key operation at a keyboard 48 and performs as exchange connection and also, performs a dial outgoing, in a line wire outgoing controlling a selected line wire interface 11 and in an extension outgoing, controls a speaker control circuit 46A through the processor unit 44 of an opposite slave set side and by emitting an extension call voice, a call state is secured when the opposite side is responded.
Patent JP-S5838762-A (JP)
Title: Compounded dye for polyester fiber
Inventor: NIWA TOSHIO
IPC: C09B29/085
Filed: 1981-09-01
Abstract: PURPOSE:A compounded dye for polyester fibers having improved temperature and pH stability, capable of dyeing the polyester fibers in clear navy blue with improved fastness to various properties, obtained by blending a specific disazo dye with a monoazo dye and a novel disazo dye. CONSTITUTION:A dye obtained by blending a disazo dye shown by the formulaIwith at least one of a novel disazo dye shown by the formula II (X is H, Cl, NO2, or CF3; Y is CN, alkoxycarbonyl, or carbamoyl; Z is H, Cl, CH3, OH, or acylamino; R<1> and R<2> are H, aryl, alkenyl, alkyl, etc.) and a monoazo dye shown by the formula III (X<1> is Cl or Br; Y<1> is H, OCH3, etc.; R<4> and R<5> are H, aryl, alkyl, etc.). The novel disazo dye shown by the formula II is obtained by diazotizing an aniline, coupling it with a 2-amino-thiophene to give a monoazo dye shown by the formula IV, diazotizing it, coupling this compound with an aniline shown by the formula V.
Patent JP-S5841143-A (JP)
Inventor: KUBO MASAAKI
IPC: C04B41/70
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6030731-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel
Inventor: KAWAMOTO MASAHARU
IPC: B60K17/10
Filed: 1983-07-29
Abstract: PURPOSE:To switch travelling and joining by only one lever by a method in which the first logic valve and the second logic valve are provided to the upstream and most downstream of the first and second multiple valves, and the bilateral travelling valve of each multiple valve and the first logic valve are connected with a switch valve. CONSTITUTION:A control valve 3a for left-side travelling, a control valve 3b for slewing, a control valve 3c for arming, and a control valve 3d for booming are connected in parallel to the first oil-pressure pump 1. A control valve 4a for right-side travelling, a control valve 4b for booming, and a control valve 4c for bucket are connected in parallel to the second oil-pressure pump 2. A switch valve 16 is provided in parallel independently of the bilateral travelling motor between the control valves 3a and 3b for bilateral travelling and the travelling motor. Pressure oil in the upstreams of the first and second multiple valves 3 and 4 is led to the switch valve 16 through the first logic valves 3f and 4e, and the second logic valves 3g and 3f are provided in the most downstream of the neutral pipeline of each multiple valve.
Patent JP-S5662218-A (JP)
Title: Photographing apparatus
Inventor: MATSUURA TSUYOSHI
IPC: G03B17/18
Filed: 1979-10-26
Abstract: PURPOSE: To prevent the occurrence of malfunction by automatically determining whether an automatic winding camera is loaded or a manual winding camera is loaded.  
     CONSTITUTION: This is an automatic photographing apparatus which makes possible mounting of a camera having an automatic film winding mechanism and a camera having a manual winding mechanism freely exchangeably with each other. A diode 16 is connected in series to the motor 8 of an automatic winding camera 4. The voltage across this diode 16 is detected with a diode terminal voltage detecting circuit 17 and this is compared with a reference voltage in a comparator 18. From the presence or absence of the output of said comparator 18, whether the automatic winding camera is loaded or the manual winding camera is loaded is discriminated by a control box 5 provided with a computer 22 etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0433206-A (JP)
Title: Single-base fluorescent lamp illumination apparatus
Inventor: TAKAKURA MASAZUMI
IPC: F21S4/00
Filed: 1990-05-28
Abstract: PURPOSE:To save labor for the wiring work, suppress the occurrence of noise from the wirings of the secondary side of lighting devices, and reduce the power source feedback noise by connecting single-base fluorescent lamp sockets and lighting devices with wiring blocks having multiple connecting terminals. CONSTITUTION:Multiple single-base fluorescent lamp sockets 2 are arranged on one side of one face of an apparatus main body 1 made of a metal thin plate, and lighting devices 3 are arranged near the single-base fluorescent lamp sockets 2 on the apparatus main body 1. Connection sections 23 connected with the wirings on the secondary side of the lighting devices 3 are provided on the single-base fluorescent lamp sockets 2, connection sections 31 connected with the wirings on the secondary side to the single-base fluorescent lamp sockets 2 are provided on the lighting devices 31, and the connection sections 31 of multiple single-base fluorescent lamp sockets 2 and the connection sections 31 of the lighting devices 3 corresponding to multiple single-base fluorescent lamp sockets 2 are arranged nearby to each other. Conducting plates 42 are stored in insulating frame 41, and the single-base fluorescent lamp sockets 2 and the lighting devices 3 are connected with wiring blocks 4 having multiple connecting terminals 44 corresponding to the connection sections 23 31. The single-base fluorescent lamp sockets 2 and the lighting device 3 can be simply connected.
Patent JP-2000325608-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a variable display part for variable display of a special pattern and a decorative pattern, preventing the increase of the number of commands sent from a game control means to a display control means if there is abundant display performance. SOLUTION: In failure, a failure pattern is displayed in a special pattern display area 9A and a definite pattern in which left, right, and middle patterns are not matched with one another is displayed on a decorative pattern display area 9B. In big prize wining, a prize wining pattern is displayed on the special pattern display area 9A and a definite pattern in which left, right, and middle patterns are matched to one another is displayed on the special pattern display area 9B. Information showing a variable display pattern and success/failure is sent from a game control means to a display control means. A definite decorative pattern is determined by the display control means, independently. There is no increasing load of the game control means if the number of the decorative patterns is increased.
Patent JP-S5976403-A (JP)
Inventor: JIERAARU DEMAZO
IPC: C09D5/23
Filed: 1983-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09319252-A (JP)
Title: Image processor, temperature control method for image processor and power source control method for image processor
Inventor: SUZUKI TAKASHI
IPC: G03G21/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To perform the remote control of temperature or power supply from an external device, which only an image forming device main body side is allowed to perform, so as to lighten a burden in designating operation by a user by controlling the temperature control state or the power supply state of an image processor by communication with the external equipment. SOLUTION: When a CPU detects a printing requirement by the communication with the external equipment 312, it controls the power supply state to fixing heaters 401 and 402 so as to adjust the temperature of the heater according to temperature control signals UH-ON and LH-ON by using solid state relays(SSR) 405 and 406. Namely, the heaters 401 and 402 are on/off controlled by using the SSRs 405 and 406 according to the signals UH-ON and LH-ON outputted from an interface unit. When the CPU knows the voltage of thermistors 403 and 404, it detects the temperature of a fixing roller heated by the heaters 401 and 402, and controls the SSRs 405 and 406 in accordance with the detected temperature.
Patent JP-H10318413-A (JP)
Title: Flow control valve
Inventor: HANEDA KOICHI
IPC: A61B5/022
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify the shape of a damper member and assembly workability. SOLUTION: A flow control valve 20A is provided with an orifice 2 connected to an arm belt part and a pump part through an inner pipe 1 to have a pressure flow outlet 1a making a compressed gas flow out to the outside, orifice packing 3 formed of an elastic member made into press contact with the pressure flow outlet 1a of the orifice 2, and a drive shaft 4 suitably opening/closing the pressure flow outlet 1a through the orifice packing 3, and an electromagnetic coil 5 driving the drive shaft 4 based on electromagnetic force. Between the drive shaft (valve) 4a and the orifice 2, a front damper 9 is removably interposed, and before and behind a yoke 6, bearings 12a, 12b journalling both end parts of the drive shaft (shaft) 4b are arranged, and the drive shaft 4 is journalled slidably only in the opening/closing direction of the pressure flow outlet 1a.  A shape of a damper member and assembly workability are simplified, a fine and continuous exhaust flow amount can be controlled in good repeatability.
Patent JP-H02140557-A (JP)
Title: Compressor protecting device for refrigerating cycle
Inventor: KUTSUNA KIYOJI
IPC: F25B49/02
Filed: 1989-05-31
Abstract: PURPOSE:To so protect a compressor as not to operate in a state of insufficient lubrication by detecting the circulating rate of lubricating oil according to the change of light passing the oil, and controlling its varying amount in an allowable range. CONSTITUTION:In a refrigerating cycle Rc, suitable amounts of both refrigerant and lubricating oil are sealed. As the oil, naphthene oil, alkyl benzene oil, etc. containing a large quantity of unsaturated group such as aroma group, etc. of ultraviolet ray phosphor substance is employed. The flow rate of the circulating oil in the cycle Rc is detected by an oil flowrate sensor S by utilizing the fact that the oil contains the phosphor substance, and a compressor 10 is protected by stopping it when the flow rate is insufficient. Thus, the compressor 10 is normally operated while protecting it against its lock, etc. due to insufficient lubrication and suitably maintaining its thermal exchanging rate in the cycle Rc only by sealing necessary sufficient oil in the cycle Rc without employing excess components.
Patent JP-H01305917-A (JP)
Title: Electric cleaner
Inventor: KURIOKA AKIHIKO
IPC: A47L9/18
Filed: 1988-06-03
Abstract: PURPOSE:To perfectly separate water from the sucked air and improve the suction efficiency by allowing a suction port for connecting the suction hose of a water tank to be provided with an outlet part opened towards the peripheral direction and forming the water tank so as to have a cylindrical wall surrounding a port for the communication to the motor-driven blower. CONSTITUTION:When a motor-driven blower 7 is operated, the air containing dusts is sucked into a cylindrical water tank 19 from the suction port outlet 30 of a suction port 27, and since the suction port outlet 30 is opened horizontally in the peripheral direction of the water tank 19, the sucked air flows in eddy current form along an inner peripheral wall 19a between the inner peripheral wall 19a of the water tank 19 and a cylindrical wall 32, and the collided water 20 revolves in eddy current form by a centrifugal force so that the center part B becomes low and the outer peripheral part C becomes high. The sucked air is supplied mainly onto the outer peripheral part C, and the generated water splashes 35... collide onto the outer peripheral wall 32a of the cylindrical wall 32 and drop into water 20, and the intrusion into the motor- driven blower 7 from a communication port 245 is prevented. Thus, water can be perfectly separated from the sucked air, and the suction efficiency can be improved.
Patent JP-H07316840-A (JP)
Title: Cubic boron nitride polycrystalline combined member having high wear resistance
Inventor: TSUKAMOTO MASAYOSHI
IPC: B22F7/08
Filed: 1994-05-27
Abstract: PURPOSE:To improve the reliability of a punch and die punching a lead frame for fitting IC and to prolong the useful life by forming each of the punch and die from a CBN polycrystalline combined member. CONSTITUTION:A part or the whole of each of a punch die is made of a CBN polycrystalline sintered combined member having ultrahigh wear resistance and consisting of a surface layer part having a sufficiently large thickness made of a superhard CBN polycrystalline sintered compact contg. dispersed CBN as super-wear resistant particles and an inner part made of a sintered compact having lower hardness than CBN. The inner part is made preferably of WC-based cemented carbide, TiC- or TiCN-based cermet, alumina, zirconia or sialon ceramics whose hardness (HRA) is <=94. The surface layer part consists preferably of 100-50wt.% CBN and 0-30wt.% one or more kinds of components selected from among groups IIA and IV-VIA transition metals of the Periodic Table, Al, Si, Fe family metals and Cr as metallic elements and compds. of B, C, N and O as nonmetallic elements.
Patent JP-H033595-A (JP)
Title: Digital communication network interface equipment
Inventor: MANO HIROSHI
IPC: H04Q3/42
Filed: 1989-05-31
Abstract: PURPOSE:To eliminate the need for a speed conversion circuit between inter and outer data, a phase absorbing circuit and a subsequent synchronizing circuit by sending a digital data in the inside of a digital communication equipment to an external digital communication network and converting the digital signal into an analog signal once on its way when the signal is received from a digital communication network. CONSTITUTION:CODECs 43a, 43b read a voice data (PCM code) at a speed of 2Mbps according to a basic clock PHCLK from a designated time slot and convert it into an analog voice signal. The analog voice signal is inputted to CODECs 49a, 49b through level adjustment amplifiers 47a, 47b. The CODECs 49a, 49b convert the analog voice signal again into the PCM code synchronously with the clock from an ISDN given through an S interface circuit 23 and output to the S interface circuit 23 at a speed of 64kbps. Thus, it is not required to apply speed matching and phase matching of digital data at both sides directly and the constitution is simplified and the cost is reduced.
Patent JP-S63305727-A (JP)
Title: Winding of induction electrical equipment
Inventor: MATSUSHIMA HITOSHI
IPC: H02K3/24
Filed: 1987-06-03
Abstract: PURPOSE:To prevent the generation of a back flow in flows among coils in flow bending sections by making length in the radial direction of flow bending plates shorter than the sum of the width of a flow-bending plate side vertical fluid path and length in the radial direction of the coils. CONSTITUTION:A discoidal winding layer constituting an induction electrical equipment winding is formed by stacking hollow discoidal coils 1 in the height direction, keeping spaces as horizontal fluid paths by holding spacers 9. Flow bending plates 2 are arranged at every fixed coil number. The flow bending plats 2 alternately close internal and external vertical fluid paths 7, 8, to form flow bending sections in which the flow of a cooling gas is bent and the cooling gas flows. The spaces of each coil 1 and spaces with the flow bending plates 2 of the coils 1 are disposed equally, and length (l) in the radial direction of the flow bending plates 2 is made shorter than the sum of the width (n) of the internal or external vertical fluid path 7, 8 and length (m) in the radial direction of the coils 1.